ThermoPro Processes

Thermoforming
This is the process of forming a plastic sheet into a 3-dimensional shape. Thermoforming produces parts that are dimensionally stable on one side. This should be taken into consideration when determining whether to use a positive or negative mold. Aluminum molds are used for production needs. Low volume or prototype parts can be produced cost effectively by using other mold materials. Thermopro can produce part sizes up to 5 ft. x 8 ft. 

Vacuum Forming
Using vacuum forming we can produce parts that are dimensionally stable on one side with high quality esthetics on the other (material) side. Vacuum forming provides an economical solution from low to high volumes.

Pressure forming
We are able to produce parts similar to an injection molded finish at a fraction of the tooling cost and lead time. This technique can provide parts with sharp detail. A wide variety of mold textures are available. Pressure forming allows for multiple textures on the same part.

Drape forming
Drape forming allows us to produce parts that are optically clear with low cost tooling. Gradual shapes and curves are best for this technique. Drape forming offers more even material distribution then other techniques.

Distortion forming
We create parts suitable for displays, vending machines and signs. This technique produces parts by forming a flat sheet preprinted with distorted graphics.

Routing
With our 3 and 5 axis CNC routers, we can hold very tight tolerances for parts up to 10’X 10’. In certain cases manual trimming operations, hand and table routing, can be performed in cycle to save cost. Please note the following tolerances for:

Standard hole-to-hole tolerance :  +/- 0.015” up to 12”   ,   + 0.001” per inch above 12”

Standard forming and trimming tolerance:  +/-0.030” up to 12”  ,    +/-0.060” from 12”to 60”  ,   +0.001” per inch above 60

Assembly and Fabrication
We offer a variety of secondary operations including assembly and fabrication. This can often result in savings since it can be achieved during cycle times. We can add attachment features, hardware, and components. Our innovative UV cured adhesive offers an optically clear joint with outstanding bond strength.

Printing and Painting
Thermopro also offers painting, screen printing, pad printing, and digital printing to add the final touch to your project.